- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.
- PURE PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile.
- UNFLAVORED PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile.
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
From the manufacturer
Product Description
NOW® Sports Soy Protein Isolate is a good vegetable source of high quality complete protein that has an excellent amino acid profile. Soy products, including soy protein, have naturally occurring phytoestrogens and beneficial proteins such as genistein and daidzein. Make sure you’re getting the basic building blocks of good health with high quality NOW® Sports Soy Protein Isolate.